Target genes for each application were: B. bronchiseptica: hemagglutinin fusion protein gene (FhaB), AF140678; C. felis: outer membrane protein A (OmpA), AP006861; feline herpesvirus 1: glycoprotein B (18), feline calicivirus: ORF 1, AF109465; M. felis: ssr RNA—ITS-1, AF443608.